Every bullseye VM I've checked has failures for sssd. The importance of which, I am not sure of yet.
If you run systemctl list-units, you'll see:
● sssd-nss.socket loaded failed failed SSSD NSS Service responder socket sssd-pac.socket loaded active listening SSSD PAC Service responder socket ● sssd-pam-priv.socket loaded failed failed SSSD PAM Service responder private socket ● sssd-ssh.socket loaded failed failed SSSD SSH Service responder socket ● sssd-sudo.socket loaded failed failed SSSD Sudo Service responder socket
I can still sudo and log in. I have no idea what the real impact of this failure is. Since mounting the sockets are 100% how containers connect to sssd, it may have a bigger effect on k8s workers and things like that in the future. It seemed worth making a ticket and recording the issue at least.